Matches in SemOpenAlex for { <https://semopenalex.org/work/W2368086520> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2368086520 abstract "Based on a well drilling engineering of a mine in Shandong,the paper introduced the advantages and difficulties of construction without surface casing drilling with the countermeasures.The construction of 2 wells were fulfilled ahead of time through deviation control by tower drilling tools,inclination survey by gyro inclinometer,wall protection by high-quality mud and working intensity reducing by buoyancy device and impact wrench.Drilling without surface casing greatly saved the construction cost." @default.
- W2368086520 created "2016-06-24" @default.
- W2368086520 creator A5063364699 @default.
- W2368086520 date "2010-01-01" @default.
- W2368086520 modified "2023-09-23" @default.
- W2368086520 title "Technical Difficulties in Large Diameter Well Drilling in Coal Mine Construction and the Countermeasures" @default.
- W2368086520 hasPublicationYear "2010" @default.
- W2368086520 type Work @default.
- W2368086520 sameAs 2368086520 @default.
- W2368086520 citedByCount "0" @default.
- W2368086520 crossrefType "journal-article" @default.
- W2368086520 hasAuthorship W2368086520A5063364699 @default.
- W2368086520 hasConcept C108615695 @default.
- W2368086520 hasConcept C127313418 @default.
- W2368086520 hasConcept C127413603 @default.
- W2368086520 hasConcept C13280743 @default.
- W2368086520 hasConcept C147176958 @default.
- W2368086520 hasConcept C158105764 @default.
- W2368086520 hasConcept C16674752 @default.
- W2368086520 hasConcept C199104240 @default.
- W2368086520 hasConcept C25197100 @default.
- W2368086520 hasConcept C2777831296 @default.
- W2368086520 hasConcept C2780054715 @default.
- W2368086520 hasConcept C30399818 @default.
- W2368086520 hasConcept C518851703 @default.
- W2368086520 hasConcept C548081761 @default.
- W2368086520 hasConcept C78519656 @default.
- W2368086520 hasConcept C78762247 @default.
- W2368086520 hasConceptScore W2368086520C108615695 @default.
- W2368086520 hasConceptScore W2368086520C127313418 @default.
- W2368086520 hasConceptScore W2368086520C127413603 @default.
- W2368086520 hasConceptScore W2368086520C13280743 @default.
- W2368086520 hasConceptScore W2368086520C147176958 @default.
- W2368086520 hasConceptScore W2368086520C158105764 @default.
- W2368086520 hasConceptScore W2368086520C16674752 @default.
- W2368086520 hasConceptScore W2368086520C199104240 @default.
- W2368086520 hasConceptScore W2368086520C25197100 @default.
- W2368086520 hasConceptScore W2368086520C2777831296 @default.
- W2368086520 hasConceptScore W2368086520C2780054715 @default.
- W2368086520 hasConceptScore W2368086520C30399818 @default.
- W2368086520 hasConceptScore W2368086520C518851703 @default.
- W2368086520 hasConceptScore W2368086520C548081761 @default.
- W2368086520 hasConceptScore W2368086520C78519656 @default.
- W2368086520 hasConceptScore W2368086520C78762247 @default.
- W2368086520 hasOpenAccess W2368086520 @default.
- W2368086520 hasRelatedWork W2349309600 @default.
- W2368086520 hasRelatedWork W2363420530 @default.
- W2368086520 hasRelatedWork W2367379186 @default.
- W2368086520 hasRelatedWork W2387935279 @default.
- W2368086520 hasRelatedWork W2795228820 @default.
- W2368086520 hasRelatedWork W2979248776 @default.
- W2368086520 hasRelatedWork W3204965724 @default.
- W2368086520 hasRelatedWork W2756960947 @default.
- W2368086520 hasRelatedWork W2819799929 @default.
- W2368086520 hasRelatedWork W2827959692 @default.
- W2368086520 hasRelatedWork W2840874106 @default.
- W2368086520 hasRelatedWork W2841848630 @default.
- W2368086520 hasRelatedWork W2853497674 @default.
- W2368086520 hasRelatedWork W2858942369 @default.
- W2368086520 hasRelatedWork W2928964247 @default.
- W2368086520 hasRelatedWork W2957612665 @default.
- W2368086520 hasRelatedWork W3040327556 @default.
- W2368086520 hasRelatedWork W3116084404 @default.
- W2368086520 hasRelatedWork W3123359046 @default.
- W2368086520 hasRelatedWork W3131305814 @default.
- W2368086520 isParatext "false" @default.
- W2368086520 isRetracted "false" @default.
- W2368086520 magId "2368086520" @default.
- W2368086520 workType "article" @default.